265 static unsigned getMaxCalleeSavedReg(const std::vector<CalleeSavedInfo> &CSI,  in getMaxCalleeSavedReg()  argument
269     if (CSI.empty())  in getMaxCalleeSavedReg()
272     unsigned Max = getMax32BitSubRegister(CSI[0].getReg(), TRI);  in getMaxCalleeSavedReg()
273     for (unsigned I = 1, E = CSI.size(); I < E; ++I) {  in getMaxCalleeSavedReg()
274       unsigned Reg = getMax32BitSubRegister(CSI[I].getReg(), TRI);  in getMaxCalleeSavedReg()
509   const std::vector<CalleeSavedInfo> &CSI = MFI.getCalleeSavedInfo();  in emitPrologue()  local
516   insertCSRSpillsInBlock(*PrologB, CSI, HRI, PrologueStubs);  in emitPrologue()
521     insertCSRRestoresInBlock(*EpilogB, CSI, HRI);  in emitPrologue()
526         insertCSRRestoresInBlock(B, CSI, HRI);  in emitPrologue()
538       for (auto &R : CSI)  in emitPrologue()
783   auto &CSI = MF.getFrameInfo().getCalleeSavedInfo();  in updateEntryPaths()  local
788     for (auto &R : CSI)  in updateEntryPaths()
807   auto &CSI = MBB.getParent()->getFrameInfo().getCalleeSavedInfo();  in updateExitPaths()  local
820       for (auto &R : CSI)  in updateExitPaths()
829     for (auto &R : CSI)  in updateExitPaths()
936   const std::vector<CalleeSavedInfo> &CSI = MFI.getCalleeSavedInfo();  in insertCFIInstructionsAt()  local
943     auto F = find_if(CSI, IfR);  in insertCFIInstructionsAt()
944     if (F == CSI.end())  in insertCFIInstructionsAt()
1212       const CSIVect &CSI, const HexagonRegisterInfo &HRI,  in insertCSRSpillsInBlock()  argument
1214   if (CSI.empty())  in insertCSRSpillsInBlock()
1223   if (useSpillFunction(MF, CSI)) {  in insertCSRSpillsInBlock()
1225     unsigned MaxReg = getMaxCalleeSavedReg(CSI, HRI);  in insertCSRSpillsInBlock()
1257     addCalleeSaveRegistersAsImpOperand(SaveRegsCall, CSI, false, true);  in insertCSRSpillsInBlock()
1259     for (unsigned I = 0; I < CSI.size(); ++I)  in insertCSRSpillsInBlock()
1260       MBB.addLiveIn(CSI[I].getReg());  in insertCSRSpillsInBlock()
1264   for (unsigned i = 0, n = CSI.size(); i < n; ++i) {  in insertCSRSpillsInBlock()
1265     unsigned Reg = CSI[i].getReg();  in insertCSRSpillsInBlock()
1270     int FI = CSI[i].getFrameIdx();  in insertCSRSpillsInBlock()
1280       const CSIVect &CSI, const HexagonRegisterInfo &HRI) const {  in insertCSRRestoresInBlock()  argument
1281   if (CSI.empty())  in insertCSRRestoresInBlock()
1289   if (useRestoreFunction(MF, CSI)) {  in insertCSRRestoresInBlock()
1291     unsigned MaxR = getMaxCalleeSavedReg(CSI, HRI);  in insertCSRRestoresInBlock()
1329     addCalleeSaveRegistersAsImpOperand(DeallocCall, CSI, true, false);  in insertCSRRestoresInBlock()
1333   for (unsigned i = 0; i < CSI.size(); ++i) {  in insertCSRRestoresInBlock()
1334     unsigned Reg = CSI[i].getReg();  in insertCSRRestoresInBlock()
1336     int FI = CSI[i].getFrameIdx();  in insertCSRRestoresInBlock()
1429       const TargetRegisterInfo *TRI, std::vector<CalleeSavedInfo> &CSI) const {  in assignCalleeSavedSpillSlots()
1441   for (unsigned i = 0, n = CSI.size(); i < n; ++i) {  in assignCalleeSavedSpillSlots()
1442     unsigned R = CSI[i].getReg();  in assignCalleeSavedSpillSlots()
1507   CSI.clear();  in assignCalleeSavedSpillSlots()
1520     CSI.push_back(CalleeSavedInfo(S->Reg, FI));  in assignCalleeSavedSpillSlots()
1537     CSI.push_back(CalleeSavedInfo(R, FI));  in assignCalleeSavedSpillSlots()
1543     for (unsigned i = 0, n = CSI.size(); i < n; ++i) {  in assignCalleeSavedSpillSlots()
1544       int FI = CSI[i].getFrameIdx();  in assignCalleeSavedSpillSlots()
1546       dbgs() << ' ' << printReg(CSI[i].getReg(), TRI) << ":fi#" << FI << ":sp";  in assignCalleeSavedSpillSlots()
2411       const CSIVect &CSI, bool IsDef, bool IsKill) const {  in addCalleeSaveRegistersAsImpOperand()  argument
2413   for (auto &R : CSI)  in addCalleeSaveRegistersAsImpOperand()
2422       const CSIVect &CSI) const {  in shouldInlineCSR()
2434   for (unsigned i = 0, n = CSI.size(); i < n; ++i) {  in shouldInlineCSR()
2435     unsigned R = CSI[i].getReg();  in shouldInlineCSR()
2454       const CSIVect &CSI) const {  in useSpillFunction()
2455   if (shouldInlineCSR(MF, CSI))  in useSpillFunction()
2457   unsigned NumCSI = CSI.size();  in useSpillFunction()
2467       const CSIVect &CSI) const {  in useRestoreFunction()
2468   if (shouldInlineCSR(MF, CSI))  in useRestoreFunction()
2478   unsigned NumCSI = CSI.size();  in useRestoreFunction()